已发表论文40余篇，其中SCI检索文章14篇。2006年以来的代表性论文：
Anbazhagan, p., Su L. J., Indraratna, B. and Rujikiatkamjorn, C. (2011). Model track studies on fouled ballast using ground penetrating radar and multichannel analysis of surface wave. Journal of Applied Geophysics, 74(4), pp. 175-184.
Indraratna Buddhima, Li-jun Su and Cholachat Rujikiatkamjorn (2011). A new parameter for classification and evaluation of railway ballast fouling. Canadian Geotechnical Journal, 48(2), 322-326.
Li-Jun Su, Cholachat Rujikiatkamjorn and Buddhima Indraratna. (2010). An Evaluation of Fouled Ballast in a Laboratory Model Track Using Ground Penetrating Radar. ASTM Geotechnical Testing Journal, 33(5), pp. 343-350.
Tie-hang Wang and Li-jun Su (2010). Experimental Study on Moisture Migration in Unsaturated Loess under Effect of Temperature. ASCE Journal of Cold Regions Engineering, 24(3), pp. 77-86.
Li-Jun Su, Jian-Hua Yin and Wan-Huan Zhou (2010). Influences of Overburden Pressure and Soil Dilation on Soil Nail Pull-out Resistance. Computers and Geotechnics, 37(4), pp. 555-564.
Tie-hang, Wang and Li-jun, Su. (2009). Equation for Calculating Change in Moisture Content Caused by Water Vapor Transfer in Unsaturated Soil. Journal of Hydrologic Engineering, 14(11), pp. 1235-1239.
Li-jun Su, Terence C. F. Chan, Jian-Hua Yin, Herman Y. K. Shiu and S. L. Chiu. (2008). Influence of Overburden Pressure on Soil–Nail Pullout Resistance in a Compacted Fill. ASCE Journal of Geotechnical & Geoenvironmental Engineering, 134(9), pp. 1339-1347.
Li-jun Su, Terence C.F. Chan, Y.K. Shiu, Tony Cheung and Jian-hua Yin. (2007). Influence of Degree of Saturation on Soil Nail Pull-out Resistance in Compacted Completely Decomposed Granite Fill. Canadian Geotechnical Journal, 44(11), pp1314-1328.
